2-[3-(1,1-Difluoroethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-[3-(1,1-二氟乙基)苯基]-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷

Also known as: 1,3,2-Dioxaborolane, 2-[3-(1,1-difluoroethyl)phenyl]-4,4,5,5-tetramethyl-, 2-[3-(1,1-difluoroethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-(1,1-Difluoroethyl)benzeneboronic acid, pinacol ester

2-[3-(1,1-Difluoroethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 445303-66-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H19BF2O2 and a molecular weight of 268.11 g/mol. It is also known as 1,3,2-Dioxaborolane, 2-[3-(1,1-difluoroethyl)phenyl]-4,4,5,5-tetramethyl-, 2-[3-(1,1-difluoroethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane and 3-(1,1-Difluoroethyl)benzeneboronic acid, pinacol ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

445303-66-2

Jingsj CID

J-538633-8

Molecular Formula

C₁₄H₁₉BF₂O₂

Chinese Name

2-[3-(1,1-二氟乙基)苯基]-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷

Molecular Weight

268.11 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026